55315078428151040

Names of 55315078428151040

• Cardinal: 55315078428151040 can be written as Fifty-five quadrillion, three hundred fifteen trillion, seventy-eight billion, four hundred twenty-eight million, one hundred fifty-one thousand and forty.

Scientific notation

• Scientific notation: 5.531507842815104 × 10¹⁶

Factors of 55315078428151040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2384025693

Divisors of 55315078428151040

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 18127 36254 72508 90635 145016 181270 290032 362540 580064 725080 1160128 1450160 2320256 2900320 4640512 5800640 11601280 23202560 2384007559 4768015118 9536030236 11920037795 19072060472 23840075590 38144120944 47680151180 76288241888 95360302360 152576483776 190720604720 305152967552 381441209440 610305935104 762882418880 1525764837760 3051529675520 43214905021993 86429810043986 172859620087972 216074525109965 345719240175944 432149050219930 691438480351888 864298100439860 1382876960703776 1728596200879720 2765753921407552 3457192401759440 5531507842815104 6914384803518880 11063015685630208 13828769607037760 27657539214075520 55315078428151040
• Sum of all divisors σ(n): 132504208220186880
• Sum of proper divisors (its aliquot sum) s(n): 77189129792035840
• 55315078428151040 is an abundant number, because the sum of its proper divisors (77189129792035840) is greater than itself. Its abundance is 21874051363884800

Bases of 55315078428151040

• Binary: 11000100100001001100010101010000011011101100110100000000₂
• Hexadecimal: 0xC484C5506ECD00
• Base-36: F4NK47Z4AGW

Squares and roots of 55315078428151040

• 55315078428151040 squared (55315078428151040²) is 3059757901512500530075553053081600
• 55315078428151040 cubed (55315078428151040³) is 169250748293318812476965237976746162616862244864000
• The square root of 55315078428151040 is 235191578.1403556975
• The cube root of 55315078428151040 is 381020.0627075487

Scales and comparisons

• 55,315,078,428,151,040 seconds is equal to 1,758,848,393 years, 12 weeks, 4 days, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 55,315,078,428,151,040 would take you about five billion, two hundred seventy-six million, five hundred forty-five thousand, one hundred seventy-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 55315078428151040 cubic inches would be around 31751.7 feet tall.

Recreational maths with 55315078428151040

• 55315078428151040 backwards is 04015182487051355
• The number of decimal digits it has is: 17
• The sum of 55315078428151040's digits is 59
• More coming soon!